Wikipedia
Post-expressionism is a term coined by the German art critic Franz Roh to describe a variety of movements in the post-war art world which were influenced by expressionism but defined themselves through rejecting its aesthetic. Roh first used the term in an essay in 1925, "Magic Realism: Post-Expressionism", to contrast to Gustav Friedrich Hartlaub's " New Objectivity", which more narrowly characterized these developments within German art. Though Roh saw "post-expressionism" and " magic realism" as synonymous, later critics characterized distinctions between magic realism and other artists initially identified by Hartlaub and have also pointed out other artists in Europe who had different stylistic tendencies but were working within the same trend.